Answer:
Lab technician
Explanation:
Chemical used is the main independent variable. Cell growth was the dependent variable or response variable. The cell type and dose are both being tested within the experiment leaving lab technician.
D. The NCVS gives the victim's perspective.
Answer:
School is better than virtual learning because you have better one on one connection. With virtual learning, you have to email your teacher and pray she emails you back in time. Though with brick and mortar school, you can walk right up to your teacher and ask for help as you are working. Also, normal school is better because you won't have to worry about internet connection and if your computer is 'compatible'. With virtual learning, you may have to wait a while as your computer loads, but in real school, you have immediate help to all your needs.